ESP KT & KE Series
The ESP KT & KE Series is a combined Category D, C, B tested protector (to BS EN 61643) suitable for use on ten line LSA-PLUS disconnection modules to PBX telephone exchanges, ISDN and other telecoms equipment with LSA-PLUS disconnection modules.
For use at boundaries up to LPZ 0 to protect against flashover (typically the service entrance location) through to LPZ 3 to protect sensitive electronic equipment.
Features & benefits
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Low cost protection for large numbers of data and signal lines
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Very low let-through voltage (enhanced protection to IEC/BS EN 62305) between all lines - Full Mode Protection
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All Mode design capable of handling partial lightning currents as well as allowing continual operation of protected equipment
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Repeated protection in lightning intense environments
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Quick and easy plug-in installation, with ‘bump’ location feedback
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Under power line cross conditions /PTC versions offer safe disconnection during fault duration. Unit auto-resets once fault corrected
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Use the ESP KE10 to provide trouble free earthing for up to ten ESP KT1 and ESP KT1/PTC (per disconnection module)
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ESP KT1/PTC have resettable overcurrent protection and are rated for power cross faults
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ESP KT1 and ESP KT1/PTC are suitable for telecoms applications in accordance with Telcordia and ANSI Standards